Compare

SFTV - Reflective Radiant Barrier Insulation

Name: SFTV - Reflective Radiant Barrier Insulation
Brand: SuperFoil Insulation
SKU: dkzpPmQsH7KgrwJp8gwQGT

Verified by manufacturer 4 days ago

Thermal, vapour and air tightness barrier foil insulation for use on walls, ceilings and floors.

Jump to:

Application

Ideal for use in new-build, renovation, extension or retrofit projects in pitched and flat roofs, and walls.

A certified 2-in-1 product, providing high-performing radiant barrier, and a vapour control layer — all within a single product.

Features and benefits:

Acts as both a radiant barrier and vapour control layer.
Reflects up to 95% of radiant heat, minimising solar gain and overheating in summer and retains heat inside the property during winter.
High vapour resistance prevents warm air or water vapour from penetrating through the wall, reducing condensation and mould.
SuperFOIL SFTV offers thermal performance values of 0.90 R-value for roofs, 1.31 R-value for walls, and 2.62 R-value for floors.
Can contribute to reaching U-values of as low as 0.10 W/m²K.
Multifunctional, lightweight and easy to install design that requires no specialist tools and creates minimal wastage.
Reaction to Fire (Euroclass) Class F.
SuperFOIL SFTV has undergone rigorous testing and third party certification to comply with the latest building regulations standards for use as part of construction and European regulations such as CE/UKCA.
SFTV can be installed in combination with other insulation products.
SuperFOIL SFTV is suitable for use in roofs, walls and floors in new build and retrofits.
SFTV has a lifespan of 50+ years

Components:

Uniclass	Pr_25_57_06_57 Multifoil blanket insulationPrimary
CAWS	P10/135 Insulation laid across ceiling ties/ joists P10/148 Multilayer blanket insulation fixed under or above rafters

Thermal performance	Roof performance: 0.90 R value. Wall performance: 1.31 R value. Floor performance: 2.62 R value.
Reflective facing	Required.
Thickness	<1 mm.
Number of layers	One.
Fire performance	Class F.

Roll length:	25 m. Guidance for specification option: 37.5 m² coverage. 4.8 kg per roll. 50 m. Guidance for specification option: 75 m² coverage. 10.7 kg per roll.
Roll width	1.5 m.
Tensile strength	606/580 N/50 mm (length, after ageing); 514/526 N/50 mm (width, after ageing).
Emissivity	0.05.
Water vapour resistance	1200 MNs/g.
Resistance to water penetration	W1.
Flexibility at low temperature	-40°C.